| Control | Diabetes control | Diabetes + OPLE 1000 mg kg-1 | |||
---|---|---|---|---|---|---|
 | 4 weeks | 12 weeks | 4 weeks | 12 weeks | 4 weeks | 12 weeks |
Glomerulosclerotic index | 0.23 ± 0.03 | 0.34 ± 0.03 | 1.14 ± 0.06a | 1.36 ± 0.04aa | 0.68 ± 0.06a,b | 1.62 ± 0.03aa |
Tubulointerstitial fibrosis index | 0.49 ± 0.05 | 0.61 ± 0.06 | 2.48 ± 0.18a | 2.75 ± 0.16aa | 1.03 ± 0.08b | 3.05 ± 0.07aa |